Researchers found that maternal tissue types can improve survival rates of slightly mismatched kidney transplants. The study suggests adding maternal HLA typing to the routine family workup could expand the pool of optimal donors.
Researchers at Amgen have demonstrated how a newly discovered protein regulates feeding behavior, suggesting a potential treatment for obesity. The study found that the protein blocks alpha-melanocyte stimulating hormone, leading to increased food consumption.
Researchers have developed a nasal vaccine that could protect people from pneumonic plague, the disease responsible for the Black Death. The vaccine, which targets tissue lining the gut and respiratory system, has shown promising results in mice trials.
New superballoons could carry scientific experiments and relay voices globally, offering a cost-effective solution for space research. The balloons' lightweight design and strong materials enable long-duration flights up to 100 days at an altitude of 36 kilometres.
Researchers at the University at Buffalo's Toshiba Stroke Research Center have developed a prototype camera that can turn blurred X-ray images of brain stents into clear images, allowing for more accurate diagnoses and treatments. This technology enables viewing of even the tiniest blood vessels in the circulation system.
The new report reveals that drug overdoses and poisonings cause one-third of injury deaths in San Francisco. The city's injury rates are lower than Oakland but higher than Los Angeles and San Jose, while the leading causes of injury death include firearms, falls, and motor vehicle accidents.
Researchers propose that HIV's passive infection of astrocytes may contribute to AIDS dementia by disrupting glutamate removal. The study found more apoptotic astrocytes in brains of people with dementia compared to those without, suggesting a potential new target for prevention and treatment.
Scientists uncover new fossils of Deltatheridium, an early relative of marsupials, providing unprecedented insight into the evolutionary split between marsupials and placental mammals. The discovery sheds light on the origins of modern marsupials in Asia.
TOPIC ISLANDS transforms large documents into visualizations and excerpted summaries to recognize themes and facilitate easy understanding. The technology can process multiple pages simultaneously and is applicable to daily needs of individuals and organizations.
A new technique discovered by Lars Sørensen allows thieves to unlock and steal from cars using handheld computers, exploiting vulnerable infrared remote controls. The method is being taken seriously by car manufacturers, who are investigating ways to mitigate the threat.